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景观生态学在公路建设项目环境影响评价中的应用 总被引:5,自引:0,他引:5
景观生态学中的优势度原理在评价开发建设项目对生态系统完整性及其结构与功能稳定性方面具有很好的适用性,但在线型开发建设项目环境影响评价中很少应用。以公路建设为例,探讨了在线型开发建设项目生态环境影响评价中的应用。 相似文献
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房地产开发建设项目环境影响评价的特点与方法探讨 总被引:4,自引:0,他引:4
本文通过对房地产开发建设项目存在的环境问题分析,结合《环境影响评价导则》,提出该类型环境评价的方法,对房地产开发建设项目环境影响评价工作具有参考价值。 相似文献
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Sustainable Development and Environmental Impact Assessment in Egypt: Historical Assessment 总被引:3,自引:0,他引:3
Rifaat Abdel Wahaab 《The Environmentalist》2003,23(1):49-70
The achievement of sustainable development demands the integration of environment and development. To achieve sustainable development requires a close collaboration and cooperation between environmentalists and the decision-makers. The evidence is that in developing countries (Egypt, as an example) the gap is widening rather than closing. Intensive research programs are needed, for instance in the field of sustainable development and urban environmental management, to narrow that gap. Environmental Impact Assessment (EIA) has become a management tool for achieving acceptable forms of environmentally sound development and sustainability; at best it is proving nothing more than a permit to move a project ahead.It is recommended that indicators for sustainable development and their progress be fully monitored. Performance indicators should always be established, not only for project implementation, but also during and after the implementation process to make sure that all mitigation measures are satisfactorily implemented. This can be achieved by linking the license granting authority for action to the actual implementation of these measures. To secure the environmental sustainability of an environmental project, it is also important to have the EIA document as an integral part of the license application document, and to make it available to inspectors during their necessarily frequent inspection visits. 相似文献
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Dams in the Amazon: Belo Monte and Brazil’s Hydroelectric Development of the Xingu River Basin 总被引:2,自引:0,他引:2
Fearnside PM 《Environmental management》2006,38(1):16-27
Hydroelectric dams represent major investments and major sources of environmental and social impacts. Powerful forces surround the decision-making process on public investments in the various options for the generation and conservation of electricity. Brazil’s proposed Belo Monte Dam (formerly Kararaô) and its upstream counterpart, the Altamira Dam (better known by its former name of Babaquara) are at the center of controversies on the decision-making process for major infrastructure projects in Amazonia. The Belo Monte Dam by itself would have a small reservoir area (440 km2) and large installed capacity (11, 181.3 MW), but the Altamira/Babaquara Dam that would regulate the flow of the Xingu River (thereby increasing power generation at Belo Monte) would flood a vast area (6140 km2). The great impact of dams provides a powerful reason for Brazil to reassess its current policies that allocate large amounts of energy in the country’s national grid to subsidized aluminum smelting for export. The case of Belo Monte and the five additional dams planned upstream (including the Altamira/Babaquara Dam) indicate the need for Brazil to reform its environmental assessment and licensing system to include the impacts of multiple interdependent projects. 相似文献
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发展中国家环境影响评价的现状分析与对策研究 总被引:1,自引:0,他引:1
从EIA的环境立法、环境管理、实施对象、执行程序等方面分析了发展中国家的环境影响评价现状,并提出相应对策:①关注机构建设;②建立EIA 信息资源中心;③加大公众参与程度;④加强开发区域环境影响评价研究 相似文献
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用政策作指导以法律为依据提高环境评价质量 总被引:1,自引:0,他引:1
本文提出了环境影响评价必须用政策作指导 ,以法律为依据 ,提高环境影响评价质量的几点意见。 相似文献